2.7.3
2024-04-10
Minor bug fixes, and performance improvements.
2.7.2.1
2024-03-04
Minor bug fixes, and performance improvements.
2.7.1
2024-02-14
Minor bug fixes, and performance improvements.
2.701
2024-01-24
Minor bug fixes, and performance improvements.
2.6.7.1
2023-11-11
Minor bug fixes, and performance improvements.
2.6.7
2023-11-09
Minor bug fixes, and performance improvements.
2.6.6.2
2023-10-16
Minor bug fixes, and performance improvements.
2.6.6
2023-09-14
Minor bug fixes, and performance improvements.
2.6.5.2
2023-08-23
Minor bug fixes, and performance improvements.
2.6.5.1
2023-08-08
Minor bug fixes, and performance improvements.
2.6.5
2023-08-02
Minor bug fixes, and performance improvements.
2.6.4
2023-07-19
Collect master keys and climb the ranking in Iron Fortress.
2.6.3.1
2023-06-21
New quests added to enhance prison progression.
Boost your cash flow with the new tip jars!
2.6.2
2023-06-08
Introducing Prison Pass: a premium tier of rewards for weekly events!
Available in Iron Fortress & Military Camp.
2.6.1
2023-05-04
Take control of your prisons with playable riots, snipers and tear gas!
Successfully quell riots and earn a X3 bonus reward for your prison income!
2.6
2023-04-13
New daily deals with fresh cards every day.
Weekly rotation of movie skin offers.
2.5.9.2
2023-02-17
Minor bug fixes, and performance improvements
2.5.8
2022-10-11
- Free chests every 4 hours.
- Daily rewards.
- New cards to upgrade buses and prison income.
2.5.7
2022-08-10
Seasonal summer events: Summer Invasion and Beach Fortress.
2.5.6
2022-07-29
New offers during events and uniforms with super chests!
2.5.5
2022-06-29
- 4th of July seasonal events: Eagle Fortress and American Invasion.
- Fixed recurring problems with ads
2.5.4
2022-06-16
Minor bug fixes, and performance improvements.
2.5.3.1
2022-05-27
- Enjoy all your rewards without watching ads with the new ad tickets!
- More cards in the Military Camp and Iron Fortress chests.
- Re-balancing of the prisons.
2.5.2.1
2022-05-17
Minor bug fixes, and performance improvements.
2.5.2
2022-05-11
● Build weapons to defend humanity with in the new weapons workshop at Military Camp.
● New skin offers: Time Traveling Doctors, T-Rex Janitors, Laser Guards and Archaeologists Managers!
● Collect 5 additional levels on all legendary characters and cards!
2.5.1
2022-04-11
- Easter Prisons: Ancient Invasion and Chocolate Fortress
- Performance improvements
2.5
2022-04-04
- Skin gachas
- Time travels in the Military Camp and the Iron Fortress
2.4.9
2022-03-11
- New skin offers
- Ad tickets
2.4.8
2022-03-02
- Skip the riot cinematic
- Tactical Chests with more Medals of Valor
2.4.7
2022-02-16
- Valentine's Prisons: Fortress of Love and Disco Invasion
- Confirmation popups for barracks, sergeants and combat simulator
2.4.6
2022-02-02
- Cosmetic offers
- Fix of ad rewards
2.4.5
2022-01-18
- Tactical chests in events
- Rebalancing of the second prison
2.4.4.1
2021-12-21
Minor bug fixes, and performance improvements
2.4.0.0
2021-10-20
- Halloween Events: Ghost Fortress and Zombie Invasion
- Prisoner info button correction
2.3.9.2
2021-09-22
Minor bug fixes, and performance improvements
2.2.1
2020-12-02
- New Spaceship Prison!
- Minor bug fixes, and performance improvements!
2.1.1
2020-11-03
Minor bug fixes, and performance improvements
2.1.0
2020-10-27
Minor bug fixes, and performance improvements
2.0.0
2020-10-07
New competitive event! Manage a military camp and protect the Earth from an alien invasion. Play against the rest of players and get awesome prizes.
New and exclusive skins!
Changes in game balance.
Bug correction and optimization.
1.2.1
2020-08-21
Fixed an issue with the loading that was affecting some users.
1.2.0
2020-08-18
New prison provided with the most advanced technology
Performance improvements and reduced loading time
Bug fixing
1.1.3
2020-07-21
New exclusive legendary characters. Unlock them in the Iron Fortress!
New cards that will give valuable bonuses to your prison
Bug correction and optimization.
1.1.2
2020-07-09
Here comes the Iron Fortress, a floating prison in the middle of the ocean that will contain the most dangerous inmates.
Unlock incredible legendary characters in the Iron Fortress
Bug correction and optimization.
1.1.0
2020-07-06
Here comes the Iron Fortress, a floating prison in the middle of the ocean that will contain the most dangerous inmates.
Unlock incredible legendary characters in the Iron Fortress
Bug correction and optimization.
1.0.3
2020-06-19
Performance improvements
Improvements in menus to indicate bonus of objects added
Error with builders corrected
Bug correction and optimization.
1.0.2
2020-06-10
Release Version!
• New exclusive characters and new permanent upgrades! Get special employees to keep your prison under control.
• Legendary prisoners! Discover the most dangerous inmates in the world and prepare for the worst.
• New Alcantraz Federal Penitentiary! A place from which no one can escape...
• Job Training Program. Get your inmates to work in the new workshops to earn extra money.
• Riot! Now the stress of the prisoners can generate a pitched battle that you must control.
• New animations of characters.
• Bug correction and optimization.